class_docstr: Base class for database framework wrappers.
  
  Attributes
  ----------
  host: str
     It can be either:
        1. Known hostname or IP address in which database server resides.
        2. URI: A database framework specific connection string.
  name: str
     Name of database containing experiments.
  port: int
     Port that database server listens to for requests.
  username: str
      Name of user with write/read permissions to database with name `name`.
  password: str
      Secret phrase of user, `username`.
docstr: Remove index from the database
  
  Parameters
  ----------
  collection_name: str
     A collection inside database, a table.
  name: str
      Index name in the format {name}_{order}
docstr_tok: ["Remove","index","from","the","database","Parameters","--","--","--","--","--","collection_name",":","str","A","collection","inside","database",",","a","table",".","name",":","str","Index","name","in","the","format","{","name","}","_","{","order","}"]
code: def drop_index(self, collection_name, name):
      """Remove index from the database
  
      Parameters
      ----------
      collection_name: str
         A collection inside database, a table.
      name: str
          Index name in the format {name}_{order}
  
      """
      self._db[collection_name].drop_index(name)
  
imports: import logging
  from abc import abstractmethod, abstractproperty
  from orion.core.utils import Factory, GenericFactory
label_desc: Use image node_id 8 for calling the Database obj's underlying member method code with example usage: obj.drop_index(collection_name, name) without return types